公开(公告)号：US5761603A

公开(公告)日：1998-06-02

申请号：US535675

申请日：1995-09-28

申请人： Shinji Nojima ,  Shugo Horikami ,  Masaki Sato ,  Hiroshi Nishikawa

发明人： Shinji Nojima ,  Shugo Horikami ,  Masaki Sato ,  Hiroshi Nishikawa

IPC分类号： H04N7/18 ,  H04L12/28 ,  H04L12/40 ,  H04N7/173 ,  H04N1/00 ,  H04N7/14

CPC分类号： H04L12/2801 ,  H04N7/17309

摘要： In a CATV-LAN in which a plurality of modems transmit messages asynchronously from respective terminal apparatuses to an upstream transmission path and receives messages from a downstream transmission path, when a modem is transmitting a message, the resultant data which are received by that modem are compared with data of that message which have already been transmitted, and transmission is interrupted if the received data do not correctly match the transmitted data, due to conflict with data transmitted by some other modem. Each message contains information specifying its length, and when a non-transmitting modem receives a set of data whose actual length does not match a length value which is specified within the data, the data are discarded. It thereby becomes unnecessary to provide beat detection circuits in the modems, for detecting data conflict, so that system cost can be reduced.

摘要翻译： 在其中多个调制解调器从各个终端装置异步发送消息到上游传输路径并且从下游传输路径接收消息的CATV-LAN中，当调制解调器正在发送消息时，由该调制解调器接收的结果数据是 与已经发送的消息的数据进行比较，并且如果由于与某些其他调制解调器发送的数据的冲突，如果接收到的数据不能正确匹配发送的数据，则传输被中断。 每个消息包含指定其长度的信息，并且当非发送调制解调器接收到其实际长度与数据中指定的长度值不匹配的数据集合时，数据被丢弃。 因此，不需要在调制解调器中提供差拍检测电路，用于检测数据冲突，从而可以降低系统成本。

公开(公告)号：US5953044A

公开(公告)日：1999-09-14

申请号：US782147

申请日：1997-01-10

申请人： Hitoshi Kato ,  Akino Inoue ,  Shinji Nojima ,  Shugo Horikami ,  Masaki Sohma ,  Satoshi Kageyu ,  Hiroshi Nishikawa

发明人： Hitoshi Kato ,  Akino Inoue ,  Shinji Nojima ,  Shugo Horikami ,  Masaki Sohma ,  Satoshi Kageyu ,  Hiroshi Nishikawa

IPC分类号： H04L12/40 ,  H04N7/08 ,  H04N7/081 ,  H04N7/173 ,  H04N7/18 ,  H04N21/2365 ,  H04N21/2385 ,  H04N21/24

CPC分类号： H04N7/181

摘要： A picture transmission system capable of establishing arbitrary picture connections with picture inputting units exceeding in number channel resources of a transmission medium for multiplexing and transmitting video information taken through the picture inputting units. A picture sending state storage unit provided corresponding to each of the picture inputting units virtually retains channel resources whose number equals the number of picture outputting units to which the picture inputting units are in connection. For picture connection switching from one picture outputting unit to a different picture inputting unit, the picture sending state storage unit gives its channel resource to the different picture inputting unit. The system is provided with a picture connection managing unit for controlling the picture connections between the picture inputting units and the picture outputting units. The picture connection managing unit accepts a picture connection request to perform the centralized management of channel resources of the transmission medium to allow dynamic channel resource allocation. Under control of the picture connection managing unit, the picture connection between the picture inputting unit and the picture outputting unit takes place through an allocated channel resource.

摘要翻译： 一种图像传输系统，其能够与图像输入单元建立任意图像连接，所述图像输入单元超过用于复用和传输通过图像输入单元拍摄的视频信息的传输介质的信道资源。 与每个图像输入单元相对应地设置的图像发送状态存储单元实际上保留了数量等于图像输入单元连接的图像输出单元的数量的信道资源。 对于从一个图像输出单元到另一图像输入单元的图像连接切换，图像发送状态存储单元将其信道资源给予不同的图像输入单元。 该系统设置有用于控制图像输入单元和图像输出单元之间的图像连接的图像连接管理单元。 图像连接管理单元接受图像连接请求，对传输介质的信道资源进行集中管理，以允许动态信道资源分配。 在图像连接管理单元的控制下，图像输入单元和图像输出单元之间的图像连接通过分配的频道资源进行。

公开(公告)号：US5953291A

公开(公告)日：1999-09-14

申请号：US007361

申请日：1998-01-15

申请人： Ryuji Yasukohchi ,  Akio Uesugi ,  Masaki Sato ,  Hiroshi Nishikawa

发明人： Ryuji Yasukohchi ,  Akio Uesugi ,  Masaki Sato ,  Hiroshi Nishikawa

IPC分类号： H04N5/92 ,  G11B20/10 ,  G11B17/22

CPC分类号： G11B20/10527 ,  G11B2020/1062 ,  G11B2020/10814 ,  G11B2020/10916

摘要： A recording and reproducing apparatus and method which prevents or managing a data loss caused by each of seek operations in recording/reproducing a time-series digital data set, to/from a disk recording media via a buffer. Beforerecording/reproducing, a check is made, by using a rate of data transfer with the outside, a data transfer rate in an access to a track where each of the selected sectors lies, and a seek time for each of changes in tracks, to see if the buffer will overflow/underflow during the period of recording/reproducing. If so, then an input/output data transfer rate is reduced before recording/reproducing to make the check. In case of recording, if there is at least a substitute for a sector which will cause the overflow, the sector is changed to a substitute.

摘要翻译： 一种记录和再现装置和方法，用于防止或管理通过缓冲器向/从盘记录介质记录/再现时间序列数字数据集的每个寻道操作引起的数据丢失。 在进行再记录/再现之前，通过使用与外界的数据传输速率，访问每个所选择的扇区所在的轨道的数据传输速率和每个轨道变化的寻道时间进行检查， 查看在记录/再现期间缓冲区是否溢出/下溢。 如果是这样，则在记录/再现之前减少输入/输出数据传送速率以进行检查。 在记录的情况下，如果至少有代替将导致溢出的扇区，则将扇区改为替换。

公开(公告)号：US5745445A

公开(公告)日：1998-04-28

申请号：US758533

申请日：1996-11-29

申请人： Ryuji Yasukohchi ,  Akio Uesugi ,  Masaki Sato ,  Hiroshi Nishikawa

发明人： Ryuji Yasukohchi ,  Akio Uesugi ,  Masaki Sato ,  Hiroshi Nishikawa

IPC分类号： H04N5/92 ,  G11B20/10 ,  G11B7/00

CPC分类号： G11B20/10527 ,  G11B2020/1062 ,  G11B2020/10814 ,  G11B2020/10916

摘要： A recording and reproducing apparatus and method which prevents or manages a data loss caused by each of seek operations in recording/reproducing a time-series digital data set, to/from a disk recording media via a buffer. Before recording/reproducing, a check is made, by using a rate of data transfer with the outside, of a data transfer rate in an access to a track where each of the selected sectors lies, and of a seek time for each of changes in tracks, to see if the buffer will overflow/underflow during the period of recording/reproducing. If so, then an input/output data transfer rate is reduced before recording/reproducing to make the check. In case of recording, if there is at least a substitute for a sector which will cause the overflow, the sector is changed to a substitute.

摘要翻译： 一种记录和再现装置和方法，用于防止或管理通过缓冲器向/从盘记录介质记录/再现时间序列数字数据集中的每个寻道操作引起的数据丢失。 在记录/再现之前，通过使用与外部的数据传输速率来检查访问每个所选择的扇区所在的轨道的数据传输速率以及用于每个变化的寻道时间 轨道，以查看在记录/再现期间缓冲器是否溢出/下溢。 如果是这样，则在记录/再现之前减少输入/输出数据传送速率以进行检查。 在记录的情况下，如果至少有代替将导致溢出的扇区，则将扇区改为替换。

公开(公告)号：US5920673A

公开(公告)日：1999-07-06

申请号：US758594

申请日：1996-11-27

申请人： Ryuji Yasukohchi ,  Akio Uesugi ,  Masaki Sato ,  Hiroshi Nishikawa

发明人： Ryuji Yasukohchi ,  Akio Uesugi ,  Masaki Sato ,  Hiroshi Nishikawa

IPC分类号： G06F3/06 ,  H04N5/781 ,  H04N5/85 ,  H04N5/926 ,  H04N5/91

CPC分类号： H04N5/9261 ,  H04N5/781 ,  H04N5/85

摘要： A recording apparatus that can implement an endless recording function and a prealert recording function for video and audio data using a single random access recording medium having excellent random accessibility will be provided. The recording apparatus includes: an input section 101 that receives data; a recording section 103 that has a random access recording medium and makes a data recording onto the random access recording medium; and a control section 104 that sequentially records data onto recording sectors by controlling data transfer between the input section and the recording section. By causing the control section to repetitively overwrite data to a recording area, the endless recording function can be implemented.

摘要翻译： 将提供一种使用具有优异的随机可访问性的单个随机存取记录介质来实现用于视频和音频数据的无限记录功能和预定标记记录功能的记录装置。 记录装置包括：接收数据的输入部分101; 具有随机存取记录介质并将数据记录到随机存取记录介质上的记录部分103; 以及控制部分104，其通过控制输入部分和记录部分之间的数据传送来顺序地将数据记录到记录扇区上。 通过使控制部分重复地将数据重写到记录区域，可以实现循环记录功能。

公开(公告)号：US20150291364A1

公开(公告)日：2015-10-15

申请号：US14752349

申请日：2015-06-26

申请人： Hiroshi Nishikawa ,  Toshiyuki Iba

发明人： Hiroshi Nishikawa ,  Toshiyuki Iba

IPC分类号： B65G35/06

CPC分类号： B65G35/066 ,  B61B13/12

摘要： A screw-drive conveying apparatus has on a conveying traveling body side, a first driven roller pair having a shorter distance between two driven front and rear rollers and a second driven roller pair having a longer distance between two driven front and rear rollers. A first screw shaft row with which the respective driven rollers of the first driven roller pair are engaged and a second screw shaft row with which the respective driven rollers of the second driven roller pair are engaged are provided on a traveling path side. The length of screw discontinued spaces between both screw shaft rows is equal to the distance between the driven rollers of the driven roller pair engaged with the screw shaft row on the upstream side.

摘要翻译： 螺杆驱动输送装置具有输送行进体侧，在两个从动前后辊之间具有较短距离的第一从动辊对和在两个从动前辊和后辊之间具有较长距离的第二从动辊对。 第一从动辊对的从动辊与第一从动辊对啮合的第一螺纹轴列和第二从动辊对的各个从动辊与其啮合的第二螺杆轴列设置在行进路径侧。 两个螺杆轴列之间的螺钉中断空间的长度等于从动辊对的从动辊与上游侧的螺杆轴排啮合的距离。

公开(公告)号：US08792145B2

公开(公告)日：2014-07-29

申请号：US13016500

申请日：2011-01-28

申请人： Hiroshi Nishikawa

发明人： Hiroshi Nishikawa

IPC分类号： H04N1/04

CPC分类号： H04N1/203 ,  H04N1/00909 ,  H04N1/121 ,  H04N1/193 ,  H04N1/2032

摘要： An image reading apparatus includes a conveying unit for conveying documents one by one, a first reading unit for optically reading the conveyed document through a first transparent member provided at a first reading position on a conveying path in the conveying unit, a first cleaning unit for cleaning the first transparent member provided at the first reading position, a second reading unit for optically reading the conveyed document through a second transparent member provided at a second reading position on the conveying path in the conveying unit and on a downstream side of the first reading position, and a second cleaning unit for cleaning the second transparent member provided at the second reading position. The second cleaning unit is higher in cleaning ability than the first cleaning unit.

摘要翻译： 图像读取装置包括一个一个地传送文件的传送单元，用于通过设置在传送单元中的传送路径上的第一读取位置的第一透明构件光学地读取被传送文件的第一读取单元，用于 清洁设置在第一读取位置的第一透明构件，第二读取单元，用于通过设置在输送单元中的输送路径上的第二读取位置处的第二透明构件和第一读数的下游侧光学地读取被输送的原稿 位置，以及用于清洁设置在第二读取位置的第二透明构件的第二清洁单元。 第二清洁单元的清洁能力高于第一清洁单元。

公开(公告)号：US08724334B2

公开(公告)日：2014-05-13

申请号：US13547085

申请日：2012-07-12

申请人： Hiroshi Nishikawa ,  Makoto Fujita ,  Fumikiyo Kawahara

发明人： Hiroshi Nishikawa ,  Makoto Fujita ,  Fumikiyo Kawahara

IPC分类号： H05K7/00

CPC分类号： H05K3/284 ,  H01L21/561 ,  H01L23/29 ,  H01L23/3121 ,  H01L23/552 ,  H01L24/97 ,  H01L2224/48227 ,  H01L2224/97 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/15192 ,  H01L2924/1815 ,  H01L2924/19041 ,  H01L2924/19105 ,  H01L2924/3025 ,  H05K1/0218 ,  H05K1/095 ,  H05K3/0044 ,  H05K3/0052 ,  H05K3/381 ,  H05K2203/025 ,  H05K2203/1316 ,  Y10T29/49117 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/4913 ,  Y10T29/49146 ,  Y10T29/49151 ,  Y10T29/49789 ,  Y10T29/49798 ,  H01L2224/85

摘要： A circuit module and a manufacturing method for the same, reduce a possibility that a defect area where an electrically conductive resin is not coated may occur in a shield layer. A mother board is prepared. A plurality of electronic components are mounted on a principal surface of the mother board. An insulator layer is arranged so as to cover the principal surface of the mother board and the electronic components. The insulator layer is cut such that grooves and projections are formed in and on the principal surface of the insulator layer and the insulator layer has a predetermined thickness H. An electrically conductive resin is coated on the principal surface of the insulator layer to form a shield layer. The mother board including the insulator layer and the shield layer both formed thereon is divided to obtain a plurality of circuit modules.

摘要翻译： 电路模块及其制造方法可以降低屏蔽层中可能发生未涂覆导电性树脂的缺陷区域的可能性。 准备了一个母板。 多个电子部件安装在母板的主表面上。 绝缘体层被布置成覆盖母板和电子部件的主表面。 绝缘体层被切割成使得沟槽和突起形成在绝缘体层的主表面中并且在绝缘体层的主表面上并且绝缘体层具有预定的厚度H.导电树脂涂覆在绝缘体层的主表面上以形成屏蔽 层。 包括其上形成的绝缘体层和屏蔽层的母板被划分以获得多个电路模块。

公开(公告)号：US08527314B2

公开(公告)日：2013-09-03

申请号：US10890152

申请日：2004-07-14

申请人： Hiroshi Nishikawa ,  Youichi Araki ,  Kiichi Hama

发明人： Hiroshi Nishikawa ,  Youichi Araki ,  Kiichi Hama

IPC分类号： G06Q10/00

CPC分类号： G06Q10/06 ,  G06Q10/06311 ,  G06Q10/06375

摘要： A user terminal is connected through the Internet to a server. On the basis of the identification information of the client inputted from the client terminal, the server extracts an service selected by the client from a database for user management, further, extracts calculated maintenance contents for each service from a database for service management and sends them to the user terminal. Thus, the user can collect maintenance contents, such as the staff capable of providing service, the time until the user receives a service, and the charge, so that the user can utilize the information as indications to select an optimal service such as maintenance.

摘要翻译： 用户终端通过因特网连接到服务器。 根据从客户终端输入的客户端的识别信息，服务器从数据库中提取客户端选择的服务进行用户管理，并从服务管理数据库中提取每个服务的维护内容，并将其发送给 到用户终端。 因此，用户可以收集诸如能够提供服务的人员的维护内容，直到用户接收到服务的时间和费用，使得用户可以利用该信息作为选择诸如维护的最佳服务的指示。

公开(公告)号：US08503039B2

公开(公告)日：2013-08-06

申请号：US12981843

申请日：2010-12-30

申请人： Hiroshi Nishikawa

发明人： Hiroshi Nishikawa

IPC分类号： H04N1/04 ,  H04N1/40

CPC分类号： H04N1/12 ,  H04N1/00909 ,  H04N1/1235 ,  H04N1/125 ,  H04N1/193 ,  H04N2201/0081

摘要： In an image reading apparatus, a white reference member for obtaining a reference value used in shading correction in the reading mechanism and an elastic member for cleaning a surface of the transparent member are provided such that respective positions of the white reference member and the elastic member with respect to the transparent member are variable. A controller controls the positions of these members with respect to the transparent member to alternately achieve movement of the white reference member to a position where the white reference member faces the transparent member and movement of the elastic member to a position where the elastic member faces the transparent member. The controller calculates the above reference value using a plurality of detection values read by the reading mechanism through the above positional control.

摘要翻译： 在图像读取装置中，设置用于获得在读取机构中的阴影校正中使用的基准值的白色基准部件和用于清洁透明部件的表面的弹性部件，使得白色基准部件和弹性部件 相对于透明构件是可变的。 控制器控制这些构件相对于透明构件的位置，以交替地实现白色基准构件到白色基准构件面对透明构件的位置的移动，并且弹性构件移动到弹性构件面向的位置 透明会员 控制器使用通过上述位置控制由读取机构读取的多个检测值来计算上述基准值。